In this one you can hear it fade from high pass to band pass to low pass a couple of times, various self and cross modulations of the 2 filters and some self oscillation

a bit of distortion(besides the wanted distortion of the filter itself) seems to be happening because the signal is sometimes too hot for my converter. this module especially can sometimes get a really hot output because of the way it cancels and boosts at various frequencies.

ill make n optional component change which will keep it at a more reasonable output level

br>How much for a complete finsished Neutron7 Filter.......?
And I want to know if I can use this in Scopes Modular somehow.
I am willing to pay for these services, and any assistance in my quest for true analog filters, using Digital Oscillators... br> br>

br>Neutron7

br>go away jimmyV

ill make a scope version for the scope modular4 as soon as i get the new SDK6

it will be just as quirky and cool but free! and even have dialable inable "capacitor error" br> br>

br>diaperjim

br>No Way Jose............
But I am waiting anxiously for a great Filter in Scope Modular.
They just can't get that juicy analog flavor.
But if anyone can do it U can....... br> br>

br>Neutron7

br>how is the SSM filter in your solaris? i expect it is modeled with all the capacitors and op amps being exactly the same with no variation so it sounds close, but not quite right.

the op amps and capacitors are all a little different, and the filter IC also has a DC offset which the DSP would not have. everything adds up.

In scope i could make a filter that was a bit more real, but to really do it right i would have to be able to open their SSM model which has a lot of the transistor/op amp sound done. br> br>

br>diaperjim

br>With all due respect to JB, Klaus Piehl and him did a wonderful job, but the MM FIlter and Tube FIlter are the action.
I would ask JB for one those DIY diagrams and look at those as they are truly unique and special. The CEM and SSM, even the Obie and Mini are really nice, but pale next to the JBowen MM and Tube beasts.
Maybe they nullify, I am not sure.... br> br>

br>reve

br>

Neutron7 wrote:

Re: poly module.

with the resonance, you would have to omit the "fake antilog" resistor on 3 of the boards.

br>That Is great. It is so nice to see one of your write ups of my module!

I linked your article to from the project page?

I notice you used "normal" knobs, I found it a bit close (but i think you are used to that, i built a 1u cloud generator in your super compact 8x2 format!)
i find it much nicer with the medium ones from small bear (synth pointer #3)
comes in grub screw or spline. br> br>

br>pugix

br>Thanks! Yes, those are the regular 1-inch diameter Alco knobs. I think they look fine, and they're not too close.

I'm looking forward to putting this filter through it paces. br> br>

br>Neutron7

br>Finally i have some more SSM2044s, ill put them up when they are all tested and matched. br> br>

br>FingerTappin

br>Has anyone designed a euro panel for this?

If no, might have to give it a try myself.

Also, @pugix, @Neutron7, what are the white conn headers I see you using on your boards? Do they require a special crimping tool? br> br>

br>steffensen

br>FingerTappin
If you do, im up for interest in that.
Been having my eye on this filter for a while, but i do like a more decent panel than me writing on on a piece of plate myself. br> br>

br>Neutron7

br>Sorry, i haven't got euro, and i have not seen anyone build one yet.

The connectors are called "MTA100" you dont have to use them and can wire directly if you like. they do need a tool, its kind of expensive.

but you can probably find it cheaper somewhere else, or bodge something up (its just pushing the wires so they go in to the insulation cutting slots)

Also the SSM2044 matched pairs are available again. br> br>

br>boothnavy

br>In it to win it. br> br>

br>delayed

br>Hi,
Looking at getting one of these boards. While checking out the build notes it looks like the jacks are all stereo. Is that correct? If so, any reason for that? br> br>

br>Neutron7

br>They are not stereo, but "normalling" jacks, that is, on inputs they switch to ground (or another signal) when nothing is plugged in, I just used them everywhere because I have lots of them. br> br>